Onahama@Smelting and Refining CO.,LTD.

Profile

Onahama Smelting and Refining Co.,Ltd. as the first joint custom smelter was founded
in 1963 in order to meet the steeply increasing demand for copper in Japan.
The new copper smelter and refinery complex is located in Iwaki City, in Fukushima
Prefecture and started its production in 1965.
Since then, through sustainable development and several expansions, the plant has
been operating as a clean and highly productive copper smelter and refinery yielding
high-quality products.